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Precise Inertial Quartz Flexure Accelerometer 1 Axis Wide Measure Range

Shenzhen Avionics Technology Co.,Ltd

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Address: 803, Block A, Building B5-1, Junfeng Industrial Complex, HepingCommunity, Fuhai Street, Bao an District, Shenzhen

Contact name:Caine

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Precise Inertial Quartz Flexure Accelerometer 1 Axis Wide Measure Range

Country/Region china
City & Province shenzhen
Categories Used Measuring & Analysing Instruments
InquireNow

Product Details

precise inertial accelerometer 1 axis, quartz vibration meter wide measure range

 

Applications

Drilling and Inclination MeasurementAeronautics and AstronauticsInstruments and Equipment

 

Features

Low lag 

High resolution

High stability

High accuracy

Low power 

Excellent overload capacity

Small volume

Low cost

Broad measurement range

 

 

Performance Characteristics

 

No.ParametersJB3-01
1Range±60g
2Threshold5μg
3Bias K0/K1≤±5 mg
4Scale factor K11.0±0.2 mA/g
5Second order nonlinearity coefficient K2≤±20μg /g2
60g 4 hours short-term stability≤10 μg
71g 4 hours short-term stability≤10 ppm
8Bias comprehensive repeatability σK0 (1σ,1 month)≤15 μg
9Scale factor comprehensive repeatability σK1/K1 (1σ,1 month)≤15 ppm
10Nonlinearity coefficient comprehensive repeatability K2/K1(1σ, 1 month)≤±20 μg /g2
11Bias thermal coefficient (full temp. mean)≤±15 μg /℃
12Scale factor thermal coefficient (full temp. mean)≤±15 ppm /℃
13Noise (sampling resistance 840Ω)≤5mv
14Natural frequency350~800 Hz
15Bandwidth800~2500 Hz
16Random vibration10g(20-2000Hz)
17Impact150g,5ms,1/2sin
18Working temp.-55~+85℃
19Store temp.-60~+120℃
20Power supply±12~±15V
21Consume current≤±20mA
22Thermal sensor
Ф25.4X30mm
Customizable
23Size 
24Weight≤30g

 

JB3 series quartz flexible accelerometer is a miniaturized, high-precision, large-range military inertial navigation grade accelerometer product with excellent long-term stability, repeatability, startup performance, environmental adaptability and high reliability. It can be used for both static and dynamic testing and is also a standard vibration sensor.

The product adopts a unique miniaturized design and packaging process, and the output current has a linear relationship with the force or acceleration received. Users can select an appropriate sampling resistor through calculation to achieve high-precision output. A temperature sensor can be built-in according to user needs, which can be used to compensate the offset value and scale factor to reduce the influence of ambient temperature.

Application areas: inertial measurement of military inertial navigation systems in aerospace, aviation, ships, weapons and other fields and vibration isolation testing of precision instruments and equipment.

 

Customer Service

  1. Before signing an official contract with our customer we will help to analyze and provide professional solution based on customer project information and come out with optimum solution.
  2. Your inquiry related to our products or price will be replied in 24hrs.
  3. Keep informing our customer production process and help arrange quality checking in the factory if necessary.
  4. One-year warranty to our product and negotiable for some cases.
  5. For installation or testing, we could provide on-line instruction and training the whole life.

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